PILT payments cover only a fraction of the property tax counties forgo on federal land — historically about a tenth to a third, and no one has re-measured the gap since 1997

Summary

No — not historically, and probably still not. The only rigorous national study ever done on this question (USDA Forest Service, 1999, using FY1997 data from a 105-county sample) found that the property tax counties would collect if federal entitlement land were taxable was almost three times total federal compensation. PILT alone covered just 11% of the estimated tax bill nationally; adding other federal revenue-sharing payments (timber, grazing, mineral-leasing receipts) brought the total to 36%. Even a hypothetical fully-funded PILT — which didn't yet exist in 1997, since PILT was still a prorated discretionary program — would only have reached 22% alone, or 46% combined with revenue sharing. The gap was worst in the East, where land values and tax rates are highest relative to sparse federal acreage, and smallest (in dollar terms) in the arid Interior West, where both property values and PILT rates are low.

PILT funding has grown substantially since then — it moved to mandatory, generally full funding after 2008, and FY2025's $644.8 million payout is nearly triple 1997's nominal $113 million and exceeds even the CPI-inflated value of 1997's authorized (never-actually-paid) full-funding level. But no federal agency has repeated the underlying tax-equivalency measurement since 1999 — a gap significant enough that Congress is currently considering the MORE PILT Act (S.1008) specifically to require DOI to build a market-value comparison tool that does not exist today. A rough extrapolation (inflating the 1997 estimates to 2025 dollars) suggests today's true national shortfall is still on the order of $1–1.5 billion, and likely understates it, since land values in many federal-land counties — mountain-West recreation and gateway communities especially — have risen faster than general inflation since the late 1990s.

What PILT is, and what it isn't

Payments in Lieu of Taxes (PILT), administered by the Department of the Interior since 1976 (31 U.S.C. Chapter 69), compensates local governments — mostly rural counties — for federal land within their borders that they cannot put on the property-tax rolls: national forests, BLM land, national parks and wildlife refuges, and Army Corps/Bureau of Reclamation water projects. It is separate from resource-based revenue sharing (the Forest Service's 25% timber fund, the Mineral Leasing Act's 50% state share of oil/gas/coal royalties, the Secure Rural Schools program, grazing fees), which compensates counties for extraction activity on federal land rather than for the land's tax-exempt status itself, though both flow to many of the same counties and both entered the 1999 study's comparison.

For FY2025, DOI paid $644,769,260 (of $645,169,260 authorized, the rest for administration) to more than 1,900 local governments across 606.7 million entitlement acres — a national average of about $1.06/acre, though the statutory formula (the higher of a per-acre "Alternative A" rate of $3.46/acre or a lower "Alternative B" rate of $0.50/acre, subject to a population ceiling and reduced by prior-year revenue-sharing payments the county already received) produces wide variation by county. FY2025 was fully funded, as has generally been the case since 2008 when PILT moved from discretionary, routinely-prorated appropriations to mandatory funding.

The only national tax-equivalency estimate: 1999 (FY1997 data)

Congress directed the Bureau of Land Management in 1996 to assess how PILT payments compared with the property taxes counties would actually collect if federal land were taxed like private land. The resulting study — Schuster, Beckley, Bushur, Gebert & Niccolucci, An Analysis of PILT-Related Payments and Likely Property Tax Liability of Federal Resource Management Lands (USDA Forest Service, Rocky Mountain Research Station, GTR-36WWW, 1999) — sampled 105 counties covering 73.1 million of the nation's 594.6 million entitlement acres (about 12%), working directly with each county's tax assessor to estimate what the federal land would generate in property tax under that county's own actual assessment practices, holding land use constant.

Its headline finding, in the study's own words: "the overall tax liability on Federal lands is almost three times the Federal payments." On a per-acre, national-average basis (FY1997 dollars):

Every regional gap was statistically significant (t-tests, p ≤ 0.08 in all four regions, p ≤ 0.01 in most). The East had the largest per-acre shortfall in dollar terms — an estimated $6.61/acre tax bill against only $0.56/acre in PILT — because eastern federal parcels sit inside higher-value, higher-tax-rate jurisdictions. The Interior West had the smallest dollar gap ($0.78 tax vs. $0.21 PILT) simply because both land values and PILT payments are low there. Extrapolated to all 595 million entitlement acres nationally, the study estimated it would take a total of $908 million (1997 dollars) to make federal payments fully tax-equivalent, versus the $113 million actually paid that year and the $212 million that even a fully-authorized PILT would have paid — a national shortfall of roughly $795 million against actual payments, or $696 million even against full PILT funding.

Has the gap closed since 1997? No current government estimate exists to say

This is the honest limit of what can be answered here: no federal agency has repeated this measurement since 1999. PILT funding mechanics have changed a great deal in the intervening three decades — mandatory, generally full funding since 2008 (with brief lapses), and a statutory CPI-indexed per-acre formula that pushed the FY2025 per-acre rate to $3.46 (Alternative A) from a level that, uninflated, produced only $0.17-$0.32/acre nationally in 1997. In nominal dollars, FY2025's $644.8 million payout is already larger than the CPI-inflated value of 1997's full-authorization level (~$396 million in 2025 dollars) — real progress in the size of the payment.

But that comparison is silent on whether the underlying property-tax liability has grown proportionally. If it grew only with general consumer prices (CPI-U), the 1997 study's $908 million national tax-equivalency estimate would be roughly $1.70 billion in 2025 dollars, against which FY2025's $644.8 million PILT payment alone would cover only around 38% — better than 1997's 11-22%, but still a shortfall on the order of $1 billion. This is very likely an understatement of today's true gap: land and property values in many federal-land counties — mountain-West recreation and national-park-gateway communities especially — have risen well faster than general CPI since the late 1990s, and revenue sharing (the other half of the 1997 comparison) has itself been under recurring political pressure (Secure Rural Schools has required repeated reauthorization rather than being a stable, permanent program).

That this gap has never been re-measured is itself part of the answer: the pending MORE PILT Act (S. 1008) would direct DOI to build the market-value/tax-equivalent comparison tool that has never existed since the 1999 one-off study — legislators are currently asking for the very benchmark this question needs, because it does not exist yet.

Data and methodology notes

This connector's own PILT table (lands.pilt_county_payments, sourced from pilt.doi.gov/counties.cfm) is intended to cover FY1999-2026 county-level payments, but a live coverage check found only 235 rows for FY2026 actually loaded — every other declared year, including the FY2025 figures used above, is missing from the corpus itself. All FY2025 and FY2026 figures in this report were therefore read directly from DOI's own published PDF (the FY2025 PILT National Summary), not from this connector's table, and that ingestion gap has been flagged separately as a data-quality issue. The core tax-equivalency estimate is drawn entirely from the 1999 USDA Forest Service study — the only source, primary or secondary, that actually measured foregone property tax against federal payments at national scale. All inflation adjustments used BLS CPI-U annual averages (2000 as the earliest available loaded year, used as a close proxy for the study's 1997 base year, which understates true inflation by roughly three years' worth and is stated as a floor, not a precise figure).

Every query behind this report

3 warehouse calls ran in this session, in order. Each is reproducible against the same snapshot.

SELECT fiscal_year, SUM(payment_dollars) AS total_payment, SUM(total_acres) AS total_acres
FROM lands.pilt_county_payments
WHERE fiscal_year >= 2000
GROUP BY fiscal_year
ORDER BY fiscal_year

SELECT fiscal_year, COUNT(*) AS n, SUM(payment_dollars) AS total_payment
FROM lands.pilt_county_payments
GROUP BY fiscal_year
ORDER BY fiscal_year

SELECT year, COUNT(*) AS n, SUM(payment_dollars) AS total_payment
FROM lands.pilt_county_payments
GROUP BY year
ORDER BY year